troubleshooting.md

Here are some problems I've come across and their solutions

Sound

No soundcards found

Check whether the used is in the audio group

General

Password incorrect after shell change

If a user's shell is unavailable (e. g. package has been removed), the system won't let him log in, reporting an incorrect password. A solution is to load a live-USB, chroot into the system, specifying the shell and change user's shell.

chroot /mnt /bin/bash
chsh -s /bin/bash $user